The DuraChimney II Stainless Steel Wall Strap with 12 Inner Diameter is a component that is used in a typical venting installation. The wall strap is used to support and to stabilize the chimney in interior or exterior installations to ensure a 2 clearance. Wall Straps are required every 8 on exterior of building only.ADA Compliant: No Collection: DuraChimney II Fuel Type: Coal, Gas, Oil, Wood Height: 6 Material: Galvanized Steel Pipe Class: Class A Pipe Inside Diameter: 12 Pipe Shape: Round Style: Contemporary Modern UL Listed: Yes Vent Construction: Double Wall Weight: 4 Width: 18-1 8
